package com.server.file.service;


import com.server.file.dto.Result;
import com.server.file.model.DataFile;

import java.util.List;

/**
 * Created by wt on 2018/11/30.
 */
public interface DataFileService {
    DataFile findOne(Long id);
    void doSave(DataFile file);
    Result doDelete(List<Long> ids);
}
